diff --git a/src/flashinfer_ops.cuh b/src/flashinfer_ops.cuh
index 90054658..f69d767d 100644
--- a/src/flashinfer_ops.cuh
+++ b/src/flashinfer_ops.cuh
@@ -423,6 +423,7 @@ cudaError_t BatchPrefillWithPagedKVCacheWrapper(
                 ParamsT params(q, paged_kv, /*custom_mask=*/nullptr, qo_indptr,
                                /*qk_indptr=*/nullptr, q_offset, o, lse,
                                /*alibi_slopes=*/nullptr, num_qo_heads,
+                               /*q_stride_n*/num_qo_heads*HEAD_DIM, /*q_stride_h*/HEAD_DIM,
                                /*window_left=*/-1, /*logits_soft_cap=*/0.f, sm_scale, rope_scale,
                                rope_theta);
                 params.request_indices = handler->GetRequestIndices<IdType>();
@@ -525,6 +526,7 @@ cudaError_t BatchDecodeWithPagedKVCacheWrapper(
                                            /*use_custom_mask=*/false, /*use_sliding_window=*/true,
                                            /*use_logits_soft_cap=*/false, /*use_alibi=*/false)>;
         ParamsT params(q, q_offset, paged_kv, o, lse, /*alibi_slopes=*/nullptr, num_qo_heads,
+                      /*q_stride_n*/num_qo_heads*HEAD_DIM, /*q_stride_h*/HEAD_DIM,
                        /*window_left=*/-1, /*logits_soft_cap=*/0.f, sm_scale, rope_scale,
                        rope_theta);
         params.request_indices = handler->GetRequestIndices<IdType>();